Fix issues with the MTU size in vFW/vLB

Change-Id: Icc391c10bafa076b4ce74ca53e29a2e808f65a9d
Signed-off-by: Marco Platania <platania@research.att.com>

5 files changed, 31 insertions, 0 deletions

diff --git a/vnfs/vFW/scripts/v_firewall_install.sh b/vnfs/vFW/scripts/v_firewall_install.sh
index cfa59a12..21164383 100644
--- a/vnfs/vFW/scripts/v_firewall_install.sh
+++ b/vnfs/vFW/scripts/v_firewall_install.sh
@@ -10,6 +10,11 @@ CLOUD_ENV=$(cat /opt/config/cloud_env.txt)
 if [[ $CLOUD_ENV == "openstack" ]]
 then
 	echo 127.0.0.1 $(hostname) >> /etc/hosts
+
+	# Allow remote login as root
+	mv /root/.ssh/authorized_keys /root/.ssh/authorized_keys.bk
+	cp /home/ubuntu/.ssh/authorized_keys /root/.ssh
+
 	MTU=$(/sbin/ifconfig | grep MTU | sed 's/.*MTU://' | sed 's/ .*//' | sort -n | head -1)
 
 	VFW_PRIVATE_IP_O=$(cat /opt/config/vfw_private_ip_0.txt)
diff --git a/vnfs/vFW/scripts/v_packetgen_install.sh b/vnfs/vFW/scripts/v_packetgen_install.sh
index 913b5497..c3a510da 100644
--- a/vnfs/vFW/scripts/v_packetgen_install.sh
+++ b/vnfs/vFW/scripts/v_packetgen_install.sh
@@ -10,6 +10,11 @@ CLOUD_ENV=$(cat /opt/config/cloud_env.txt)
 if [[ $CLOUD_ENV == "openstack" ]]
 then
 	echo 127.0.0.1 $(hostname) >> /etc/hosts
+
+	# Allow remote login as root
+	mv /root/.ssh/authorized_keys /root/.ssh/authorized_keys.bk
+	cp /home/ubuntu/.ssh/authorized_keys /root/.ssh
+
 	MTU=$(/sbin/ifconfig | grep MTU | sed 's/.*MTU://' | sed 's/ .*//' | sort -n | head -1)
 
 	VPG_PRIVATE_IP_O=$(cat /opt/config/vpg_private_ip_0.txt)
diff --git a/vnfs/vFW/scripts/v_sink_install.sh b/vnfs/vFW/scripts/v_sink_install.sh
index 0e1a7ad7..32c6167f 100644
--- a/vnfs/vFW/scripts/v_sink_install.sh
+++ b/vnfs/vFW/scripts/v_sink_install.sh
@@ -8,6 +8,11 @@ CLOUD_ENV=$(cat /opt/config/cloud_env.txt)
 if [[ $CLOUD_ENV == "openstack" ]]
 then
 	echo 127.0.0.1 $(hostname) >> /etc/hosts
+
+	# Allow remote login as root
+	mv /root/.ssh/authorized_keys /root/.ssh/authorized_keys.bk
+	cp /home/ubuntu/.ssh/authorized_keys /root/.ssh
+
 	MTU=$(/sbin/ifconfig | grep MTU | sed 's/.*MTU://' | sed 's/ .*//' | sort -n | head -1)
 
 	VSN_PRIVATE_IP_O=$(cat /opt/config/vsn_private_ip_0.txt)
diff --git a/vnfs/vLB/scripts/v_dns_install.sh b/vnfs/vLB/scripts/v_dns_install.sh
index 78c992f8..279205c3 100644
--- a/vnfs/vLB/scripts/v_dns_install.sh
+++ b/vnfs/vLB/scripts/v_dns_install.sh
@@ -11,17 +11,25 @@ if [[ $CLOUD_ENV == "openstack" ]]
 then
 	echo 127.0.0.1 $(hostname) >> /etc/hosts
 
+	# Allow remote login as root
+	mv /root/.ssh/authorized_keys /root/.ssh/authorized_keys.bk
+	cp /home/ubuntu/.ssh/authorized_keys /root/.ssh
+
+	MTU=$(/sbin/ifconfig | grep MTU | sed 's/.*MTU://' | sed 's/ .*//' | sort -n | head -1)
+
 	VDNS_PRIVATE_IP_O=$(cat /opt/config/local_private_ipaddr.txt)
 	echo "auto eth1" >> /etc/network/interfaces
 	echo "iface eth1 inet static" >> /etc/network/interfaces
 	echo "    address $VDNS_PRIVATE_IP_O" >> /etc/network/interfaces
 	echo "    netmask 255.255.255.0" >> /etc/network/interfaces
+	echo "    mtu $MTU" >> /etc/network/interfaces
 
 	VDNS_PRIVATE_IP_1=$(cat /opt/config/oam_private_ipaddr.txt)
 	echo "auto eth2" >> /etc/network/interfaces
 	echo "iface eth2 inet static" >> /etc/network/interfaces
 	echo "    address $VDNS_PRIVATE_IP_1" >> /etc/network/interfaces
 	echo "    netmask 255.255.255.0" >> /etc/network/interfaces
+	echo "    mtu $MTU" >> /etc/network/interfaces
 
 	ifup eth1
 	ifup eth2
diff --git a/vnfs/vLB/scripts/v_lb_install.sh b/vnfs/vLB/scripts/v_lb_install.sh
index 8bfe9fcd..73fee3d7 100644
--- a/vnfs/vLB/scripts/v_lb_install.sh
+++ b/vnfs/vLB/scripts/v_lb_install.sh
@@ -11,17 +11,25 @@ if [[ $CLOUD_ENV == "openstack" ]]
 then
 	echo 127.0.0.1 $(hostname) >> /etc/hosts
 
+	# Allow remote login as root
+	mv /root/.ssh/authorized_keys /root/.ssh/authorized_keys.bk
+	cp /home/ubuntu/.ssh/authorized_keys /root/.ssh
+
+	MTU=$(/sbin/ifconfig | grep MTU | sed 's/.*MTU://' | sed 's/ .*//' | sort -n | head -1)
+
 	VLB_PRIVATE_IP_O=$(cat /opt/config/local_private_ipaddr.txt)
 	echo "auto eth1" >> /etc/network/interfaces
 	echo "iface eth1 inet static" >> /etc/network/interfaces
 	echo "    address $VLB_PRIVATE_IP_O" >> /etc/network/interfaces
 	echo "    netmask 255.255.255.0" >> /etc/network/interfaces
+	echo "    mtu $MTU" >> /etc/network/interfaces
 
 	VLB_PRIVATE_IP_1=$(cat /opt/config/oam_private_ipaddr.txt)
 	echo "auto eth2" >> /etc/network/interfaces
 	echo "iface eth2 inet static" >> /etc/network/interfaces
 	echo "    address $VLB_PRIVATE_IP_1" >> /etc/network/interfaces
 	echo "    netmask 255.255.255.0" >> /etc/network/interfaces
+	echo "    mtu $MTU" >> /etc/network/interfaces
 
 	ifup eth1
 	ifup eth2